[wasm] Split off debug info from wasm object

src/runtime/runtime-internal.cc

Index: src/runtime/runtime-internal.cc
diff --git a/src/runtime/runtime-internal.cc b/src/runtime/runtime-internal.cc
index 9d6bf6388c850fad130479c4986a6f928c228793..05b7893dd84142c8ad0e396f49cbfee1986ece41 100644
--- a/src/runtime/runtime-internal.cc
+++ b/src/runtime/runtime-internal.cc
@@ -619,9 +619,9 @@ RUNTIME_FUNCTION(Runtime_OrdinaryHasInstance) {
 RUNTIME_FUNCTION(Runtime_IsWasmObject) {
   HandleScope scope(isolate);
   DCHECK_EQ(1, args.length());
-  CONVERT_ARG_HANDLE_CHECKED(Object, object, 0);
-  bool is_wasm_object = object->IsJSObject() &&
-                        wasm::IsWasmObject(Handle<JSObject>::cast(object));
+  CONVERT_ARG_CHECKED(Object, object, 0);
+  bool is_wasm_object =
+      object->IsJSObject() && wasm::IsWasmObject(JSObject::cast(object));
   return *isolate->factory()->ToBoolean(is_wasm_object);
 }